10Pcs/set CNC Carbide Tips Inserts Blade Cutter Lathe Turning Tool with Box Features: Adopted of carbide tips, exquisite workmanship, durable in use. Easy e, not easy to rust. It is suitable for processing stainless steel castings and hardness <52° stainless steel, etc these difficult to process materials. This set includes 10 pcs carbide inserts, so it provides convenience to replace the broken one. Good chemical stability, heat resistance, good wear resistance, high hardness. Specifications: Model: 3/8"16ER AG60 Material: carbide Size: 16 * 16mm/0.63 * 0.63inch (manual measurement, 1-3mm error) Color: gold Quantity: 10 PCS Applicable to: lathe tool 16ER AG60 Blade explanation: 16 = the blade size (the length of one side of the blade) ER = external screw left cutter AG60 = 60 degrees General Packaging: plastic box(yellow, red, blue  random) Package Included: 10 x CNC Carbide Tips Inserts